Deep House Cover
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b122a49aa7de7e1993553c6e0317e69a0d7d0dcd75e36f17d29c7ee432bf416
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56777534-cf1f-44c2-9f5f-9ae7df0d0c11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56777534-cf1f-44c2-9f5f-9ae7df0d0c11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56777534-cf1f-44c2-9f5f-9ae7df0d0c11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b122a49aa7de7e1993553c6e0317e69a0d7d0dcd75e36f17d29c7ee432bf416","name":"Deep House Cover","registered_at":"2026-06-16T19:51:11Z","symbol":"NIM1157699","token_address":"0x47b0dfc907b3d8927ef736db6406f50c348a95a6","type":"artist","uuid":"56777534-cf1f-44c2-9f5f-9ae7df0d0c11"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b122a49aa7de7e1993553c6e0317e69a0d7d0dcd75e36f17d29c7ee432bf416. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56777534-cf1f-44c2-9f5f-9ae7df0d0c11.json and https://artists.proofprofile.net/proofs/artist/56777534-cf1f-44c2-9f5f-9ae7df0d0c11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x9b122a49aa7de7e1993553c6e0317e69a0d7d0dcd75e36f17d29c7ee432bf416","name":"Deep House Cover","registered_at":"2026-06-16T19:51:11Z","symbol":"NIM1157699","token_address":"0x47b0dfc907b3d8927ef736db6406f50c348a95a6","type":"artist","uuid":"56777534-cf1f-44c2-9f5f-9ae7df0d0c11"}
album: BIRDS OF A FEATHER
  type: MusicAlbum
  date published: 2025-01-04
album: Si Antes Te Hubiera Conocido
  type: MusicAlbum
  date published: 2025-01-06
album: Espresso
  type: MusicAlbum
  date published: 2025-01-06
album: 5 Dollar Pony Rides
  type: MusicAlbum
  date published: 2025-01-10
album: Who
  type: MusicAlbum
  date published: 2025-01-11
album: Messy
  type: MusicAlbum
  date published: 2025-01-13
  track: Messy
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194199
    explicit: true
    by artist: Deep House Cover
    in album: Messy
      type: MusicAlbum
      date published: 2025-01-13
    isrc code: QZFZ22555796
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:30:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x10894dd60ca45906bfe2c9b0c66151d523c12bf9763fd8e71d83794aaf1cf552
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22555796
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:09:36Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10894dd60ca45906bfe2c9b0c66151d523c12bf9763fd8e71d83794aaf1cf552. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22555796.
      date published: 2026-07-21T21:09:36Z
    audio: Messy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.056
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.815
      additional property: Energy
        type: PropertyValue
        value: 0.603
      additional property: Speechiness
        type: PropertyValue
        value: 0.211
      additional property: Acousticness
        type: PropertyValue
        value: 0.048
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.354
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.202
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.593
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Please Please Please (Clean)
  type: MusicAlbum
  date published: 2025-01-14
album: That's So True
  type: MusicAlbum
  date published: 2025-01-14
album: Sailor Song (Club Version)
  type: MusicAlbum
  date published: 2025-01-17